Multi-angle driving type anti-bird device

The utility model relates to the technical field of bird repelling, and discloses a multi-angle driving type anti-bird device which comprises a mounting base body, an outer connecting rod and bird thorns, a cavity is formed in the mounting base body, an opening is formed in the upper portion of the cavity, a limiting cover with a central hole is installed at the opening, a rotating body is movably placed in the cavity, and the rotating body is connected with the outer connecting rod. Balls are evenly distributed between the inner wall of the cavity and the rotating body, the outer connecting rod penetrates through the center opening to stretch into the cavity, the outer connecting rod is fixedly connected with the rotating body, and the bird thorn is installed on the outer connecting rod. The device adopts a rotating shaft structure that the rotating body is connected with the outer connecting rod, a driving force can be formed on the bird thorns and the rotating shaft when a bird falls from any direction, th